baber/WOPTO huggingface dataset:
Patent KR-20020007303-A (KR)
Title: 인증 관련 및 기타 서비스를 제공하기 위한 시스템 및 방법
IPC: H04L9/32
Filed: 2000-02-11
Abstract: 전자 네트워크를 통하여 당사자 식별을 보증하기 위한 시스템이 공개된다. 상기 시스템은 루트 엔티티(104), 그리고 다수의 추가 엔티티(106, 108, 110)를 포함한다. 상기 추가 엔티티들은 단계-1 관계자(106) 및 단계-2 관계자(110)로 이루어진다. 단계-1 관계자들에 의해 유지되는 인증기관들이 고객들에게 디지털 인증을 발급한다. 상기 인증들이 고객들을 고객 공중 키이에 연결시킨다. 디지털 인증 내에 담긴 정보의 진실과 관련한 보증서 요구를 조직화하도록 된 보증서 요구 포맷터가 시스템 고객들에게 제공되기도 한다. 보증서 오퍼(offer)는 상기 보증서 요구에 나타내진 디지털 인증을 발급한 관계자에 의해 발급된다.
Patent KR-20020003208-A (KR)
IPC: H04J3/00
Filed: 2000-12-20
Abstract: MPEG-2 전송 스트림을 송신기(10)로부터 수신기(14)로 전송하기 위한 전송 시스템에는 수신기(14)가 MPEG-2 섹션들의 선택을 위한 선택 기준을 송신기(10)에 전송할 수 있는 복귀 채널(16)이 제공된다.  송신기(10)는 소망의 기준을 수신하여 전송 전에 이 기준에 따라 섹션들을 필터링하는 선택기(38)를 갖는다.
Patent KR-20020004979-A (KR)
IPC: A61K31/165
Filed: 2000-03-16
Abstract: 본 발명은 피부 라이트닝제로서 사용되는 특정 레조르시놀 유도체의 용도에 관한 것이다.
Patent KR-20010113859-A (KR)
Title: Reproduction apparatus of optical disk
IPC: G11B17/04
Filed: 2001-01-17
Abstract: In a reproduction apparatus of an optical disk configured for sliding a placement tray so as to take protrusion and accommodation positions with respect to an apparatus body, sliding of the placement tray is started at a low speed and the placed optical disk is held stable irrespective of variation in environmental conditions. The present apparatus is configured so that calculation means 21 of control means 15 outputs a command signal for stepwise increasing an applied voltage to an output motor 16 until a placement tray 3 starts sliding to a drive power source 8 if an initial applied voltage in which the drive power source 8 is the low applied voltage is supplied to the output motor 16 of driving means 14 for driving and sliding the placement tray 3 and the placement tray 3 does not slide due to a large load applied on the placement tray 3.
Patent KR-20020059254-A (KR)
IPC: H04N5/238
Filed: 2000-05-17
Abstract: 이미지 센서의 이미지 응답 강화에 관한 방법 및 장치가 기재되어 있다. 이미지 센서(80)에서, 형광층(81)이 입사되는 광자와 이미지 센서 어레이(83) 사이에 배치되고, 여기서, 형광층은 입사되는 광자를 제1 파장으로부터 제2 파장으로 변환한다.
Patent KR-20020012253-A (KR)
IPC: A01N37/50
Filed: 2000-06-02
Abstract: 술폰산계 계면활성제가 리그닌술폰산염일 경우 규산 및/또는 규산염칼슘은 포함되지 않고; 술폰산계 계면활성제가 아릴술폰산축합염 또는 아릴술폰산축합염과 리그닌술폰산염의 조합일 경우 스트로빌루린계 살균성 화합물은 메토미노스트로빈이 아님을 조건으로 (a) 하나 또는 둘 또는 그 이상의 스트로빌루린계 살균성 화합물 및 (b) 리그닌술폰산염, 아릴술폰산염, 아릴술폰산축합염, 알킬아릴술폰산염 및 알킬아릴술폰산축합염으로 구성된 군으로부터 선택된 하나 또는 둘 또는 그 이상의 설폰산계 계면활성제로 구성된 화학손상을 감소시킨 살균제 조성물
Patent KR-20020031109-A (KR)
IPC: H04N21/236
Filed: 2000-06-27
Abstract: 광고 정보를 수정하기 위하여 EPG 데이터베이스 내에 저장된 데이터를 사용하기 위한 시스템 및 방법이 기술되었다. 이러한 방법으로, 서비스 제공자 및/또는 광고자는 모든 텔레비전 방송국들에 그들의 지리적 위치 및 다른 사용자 특정 정보와 무관하게 단일 광고를 전송할 수 있으며, 프로그램의 프로그램 설명에 변경이 있더라도 광고를 재전송할 필요가 없다. 광고가 표시 될 때, 올바른 갱신된 정보가 EPG 데이터베이스로부터 검색되고 광고 내에 삽입된다. 한 특징에서, 본 발명은 EPG에서 광고를 수정하는 방법으로서, 텔레비전 일정 정보를 제1 데이터베이스에 저장하는 단계와, 광고 정보를 제2 데이터베이스에 저장하는 단계와, 수정된 광고를 형성하기 위해서 텔레비전 일정 정보의 부분을 광고 정보의 부분에 병합하는 단계를 포함하는, EPG에서 광고를 수정하는 방법을 기술한다.
Patent KR-20030061049-A (KR)
Inventor: PARK SOON RAN
IPC: A23B7/10
Filed: 2002-01-07
Abstract: PURPOSE: Provided is a method of manufacturing cucumber kimchi which seasons the cucumber with burdock, cuttlefish, jellyfish and parsley while preserving the tastes peculiar thereto. It has rich nutrient elements and flavors, and fresh and light tastes. CONSTITUTION: A method of manufacturing cucumber kimchi comprises the steps of: caving the inside of the cucumbers and pickling them in the salt water added with a fermented soybean extract; boiling burdock in the salt water added with vinegar and a fermented soybean extract; boiling cuttlefish in the water added with a fermented soybean extract; pouring 10% of the boiled burdock, 10% of the boiled cuttlefish, 10% of jellyfish, 5% of parsley, and 20% of red pepper powder in a container, and seasoning them with 5% of a salted shrimp to make a stuffing; and filling the inside of the cucumbers with the stuffing.
Patent KR-20030062514-A (KR)
Title: Supporting structure of Deflection Yoke for CRT
Inventor: JUN JAE HONG
IPC: H01J29/76
Filed: 2002-01-17
Abstract: PURPOSE: A deflection yoke support is provided to prevent degradation of color purity by minimizing change of landing even when an external impact is applied. CONSTITUTION: A color cathode ray tube comprises a panel having an inner surface on which a phosphor screen is arranged; a funnel attached to the rear of the panel through a frit glass, and which includes a body portion, a square-shaped cone portion and a neck portion; a deflection yoke for deflecting R, G and B electron beams; and a deflection yoke support interposed between the funnel and the deflection yoke, and which supports the deflection yoke. The deflection yoke support has a funnel contacting surface which is convex downward.
Patent KR-20030062617-A (KR)
Inventor: LEE CHA HEON
IPC: B25B1/08
Filed: 2002-01-18
Abstract: PURPOSE: An air cam machine vise is provided to improve productivity and efficiency of work by automatically moving a small moving body forward and backward and gripping a workpiece. CONSTITUTION: An air cylinder(11) is formed at the upper part of a large moving body(10), and has a clevis(15). A control lever(14) selectively opens a forward tube and a backward tube connecting a distributing unit(16) to the air cylinder. Cam shafts(24) are installed at both sides of the large moving body. An eccentric cam is formed at the center of the cam shaft. An operation link(26) connects the clevis to the upper part of the cam shaft, and rotates the cam shaft when the clevis moves forward and backward. A needle roller bearing is formed at the center of a roller pin(27). The roller pin is installed at both sides of a small moving body(20). The small moving body moves forward and fixes a workpiece strongly when the eccentric cam pushes the needle roller bearing by the rotation of the cam shaft.
Patent KR-20030065242-A (KR)
Title: Voice Output Learning Machine By Using Noncontact Sensor
Inventor: JUNG HO JUN
IPC: G09B5/04
Filed: 2002-01-31
Abstract: PURPOSE: A voice output training apparatus using a noncontact sensor is provided to recognize codes stably while it is used for a long time by preventing a recognition code and a recognition apparatus from being damaged. CONSTITUTION: A learning plate(10) has a printed studying content on its top plane, and comprises a recognition code part(11) on its rear plane. The learning plate is placed on a top of a casing(20), and a placement part(21) preventing the contact with a sensor is formed in the casing, and the casing comprises a space part(22) in its inside. A noncontact sensor(30) is installed in the space part of the casing, and senses the recognition code part comprised in the rear plane of the learning plate. And a voice circuit part(100) is installed in the space part of the casing, and is linked to the noncontact sensor, and generates a voice to a speaker(60) by recognizing the recognition code part sensed in the noncontact sensor.
Patent KR-20020024218-A (KR)
Inventor: KWON O SEOP
IPC: G06T17/20
Filed: 2002-02-05
Abstract: PURPOSE: A method and a system for numerical analysis for analysis of a micro-structure are provided to perform simulation about a semiconductor and a MEMS(Microelectromechanical System) element and to read the information needed for the generation of a mesh structure when a shape is changed into a mesh structure. CONSTITUTION: The system comprises a shape-evolution simulation module(110) operating the time-dependent shape-evolution of a structure by numerical analysis, an entire node generating module generating a node of the structure shape, a substance area separating module separating the structure shape into substance areas, a surface area dividing module dividing the surface of respective substance areas, a surface information extracting module extracting the information needed for generating a mesh, a surface information storing module storing the extracted surface information in a storage unit, a data structure generating module storing the information generated by respective modules, a surface information extractor(120) controlling respective modules, and a mesh generator(130) generating a polygonal or a polyhedral mesh from the extracted surface information.
Patent KR-20030067370-A (KR)
Title: Exhaust gas purifier for a vehicle with disel engine
Inventor: CHO KI SUN
IPC: F01N3/04
Filed: 2002-02-08
Abstract: PURPOSE: An exhaust gas purifier is provided to rapidly purify the exhaust gas by compulsorily contacting the exhaust gas to the oil through the use of incidence angle of exhaust gas and increasing the contact area between the exhaust gas and oil. CONSTITUTION: An exhaust gas purifier comprises a purifier case(10) for storage of an oil(11), wherein the purifier case has a side on which a gas discharge pipe(12) is mounted; an adsorption box(20) having an inner wall on which a gas passage(25) for adhesion of oil is formed, wherein the gas passage has an end connected with an exhaust port(2) of a diesel engine in such a manner that the exhaust gas discharged from the exhaust port contacts the oil and flows into the purifier case; an oil passage(30) for moving the oil contained in the purifier case to the upper portion of the gas passage of the adsorption box; and an oil circulation pump(35) for compulsorily transferring the oil contained in the purifier case to the gas passage through the oil passage.
Patent KR-20020067646-A (KR)
Inventor: KANOU KOUSEI
IPC: G07D7/12
Filed: 2002-02-14
Abstract: PURPOSE: To provide a paper money discriminating method for discriminating a paper quality without depending on a shade pattern generated by a difference in a manufacturing process, and discriminating the paper quality of a paper sheet without being influenced by humidity and the deterioration of the paper quality. CONSTITUTION: The light is measured by using two kinds of light having a wave length of 800 nm to 2,200 nm, and the paper quality of the paper sheet is discriminated by using an absorbance difference in a light measured value.
Patent KR-20030069638-A (KR)
Title: Method for managing a still picture on high density rewritable medium
Inventor: EOM SEONG HYEON
IPC: G11B27/034
Filed: 2002-02-22
Abstract: PURPOSE: A method for managing still pictures of a rewritable high density recording medium is provided to efficiently write still pictures formed in a format of a digital still camera with video and audio data formed in a format of a digital video recorder. CONSTITUTION: Still pictures formed in a format compatible with a recording format in a digital still camera are grouped in one still picture group according to attributes of the still pictures before being written on the rewritable high density recording medium. Management information for playing and controlling the written still pictures is additionally written in a management information field having the recording format in a digital video recorder. File name lists additionally written in the management information are edited to selectively play the still pictures or decide a play order of the still pictures.
Patent KR-20020069495-A (KR)
Inventor: DAKEHARA NOBUYOSHI
IPC: H02M7/48
Filed: 2002-02-26
Abstract: PURPOSE: To reduce a leakage current in a power supply system for converting an output from a DC power supply having an earth electrostatic capacity into an AC power. CONSTITUTION: An input ripple control means 17 inputs an input voltage from an input voltage detecting means 12 and an intermediate voltage from an intermediate voltage detecting means 13, and calculates the difference between both ripple voltages. The magnitude of a ripple instructing value indicating a ripple current to be inputted to a converter circuit 7 is adjusted so as to make the difference between both ripple voltages zero. In addition, a ripple current waveform is generated and outputted to an output calculating means 18 by using a ripple reference waveform having a DC level for making the average value in a full wave rectified waveform synchronized with an output from an inverter circuit 9, zero. In the output calculating means 18, a DC current instruction from an input voltage controlling means 15 is added to the ripple current waveform from the input ripple controlling means 17, and an output current waveform is generated and outputted to a converter circuit driving means 16.
Patent KR-20030072023-A (KR)
Title: Motion prevention structure of rocker arm for automobiles
Inventor: OH JAE UK
IPC: F01L1/18
Filed: 2002-03-05
Abstract: PURPOSE: A preventing structure of the movement of a locker arm is provided to simplify components and to improve the assembling property. CONSTITUTION: An auxiliary support(120) is formed at regular interval from a support of a cylinder head(100). Steps(112,122) are formed under axial slots(111,121) of the support and the auxiliary support. A locker arm in a locker arm shaft is located between the support and the auxiliary support and supported by the steps. Thereby, the axial movement of the locker arm is prevented. Therefore, a number of components is reduced and the entire assembling property is improved.
Patent KR-20030075253-A (KR)
Title: A semimanufactured tire cutter capable of dispersing joint
Inventor: YANG SEONG HO
IPC: B29D30/46
Filed: 2002-03-18
Abstract: PURPOSE: A device for cutting tire semi-finished products easy to do joint distribution is provided to cut tire semi-finished products in order to distribute mold joints and cutting joints at certain intervals on a circumference, thereby uniformly distributing the joints on the circumference or minimizing the joints. CONSTITUTION: A back conveyor(5) and a front conveyor(6) are opposite to each other, driven by a servo motor(9). A cutter(4) is installed in an upper part between the back conveyor(5) and the front conveyor(6). A scrap storage box(7) and a controller(10) are installed in a lower part of the cutter(4). The back conveyor(5) comprises as follows. A cutting joint sensing roll(2) enables cutting joints to go downward when tire semi-finished products are transferred. A cutting joint sensor(3) senses a movement of the cutting joint sensing roll(2). A photo sensor(8) is mounted on an end of the back conveyor(6).
Patent KR-20030076767-A (KR)
Inventor: CHOI JAE SIK
IPC: B07B15/00
Filed: 2002-03-21
Abstract: PURPOSE: A placer gold mining machine for a barge is provided to dig out alluvial gold layers including alluvial gold existing on the sea by using the barge, and to transfer the dug alluvial gold sorts, then to separate the alluvial gold by using a separator, thereby easily performing an alluvial mining process. CONSTITUTION: A barge is installed. A frame(600) is disposed on the barge. A placer mining selector(500) is installed on the frame(600). A gravel selector(400) is disposed on the placer mining selector(500), and separates alluvial gold from alluvial gold layers by transferring the alluvial gold layers. A storage(300) is disposed on a side of the gravel selector(400), and stores the alluvial gold layers dug out from the bottom of the sea. The placer mining selector(500) comprises as follows. A mat(510) has predetermined width and length. A chain is installed in length direction on a side of the mat(510). A gear is hooked over the chain. Rotative rollers(560) rotate the gear. An angle fixes the mat(510). Nozzles(540) spray water.
Patent KR-20020075741-A (KR)
Inventor: EVANS DAVID RUSSELL
IPC: C23C16/18
Filed: 2002-03-27
Abstract: PURPOSE: A method for achieving high adhesion of a chemical vapor deposition(CVD) copper thin film on a tantalum nitride substrate is provided to make the copper thin film have improved adhesion regarding a metal nitride substrate by introducing a certain amount of water vapor to the initial copper thin film deposition state and reducing the amount of fluorine in the interface of the copper and the metal nitride substrate. CONSTITUTION: A substrate including a metal nitride layer is supplied to a deposition chamber. A copper precursor with (hafc)CuL is supplied to the deposition chamber. The copper precursor is reacted to deposit the copper thin film on the metal nitride layer through a CVD method, and a ligand and a byproduct containing Cu(hfac)2 are generated. Vapor is introduced to the deposition chamber while the copper precursor is reacted so that the conformation of vapor regarding the Cu(hfac)2 byproduct is accelerated.
Patent KR-20020079488-A (KR)
Inventor: KITAWAKI FUMIHISA
IPC: G01N33/558
Filed: 2002-04-04
Abstract: PURPOSE: To provide an immune chromatography device capable of quantitatively satisfactorily detecting and determining two types of substances to be tested or more. CONSTITUTION: The immune chromatography device is provided with a sample introducing part 11, a developing part 14, and an immobilizing part 15. First antibodies capable of reacting specifically on the plurality of types of substances to be tested are immobilized on the same line. A plurality of types of second antibodies each labeled by different labeling substances and capable of reacting specifically on the plurality of types of substances to be tested are carried in an elutable state in the developing part 14.
Patent KR-20030083160-A (KR)
Inventor: PARK HYEONG GUK
IPC: A61K36/752
Filed: 2002-04-19
Abstract: PURPOSE: Provided is a composition for rhinitis relaxation and prevention which characteristically contains at least one selected from the group consisting of hesperidin, luteolin and a Poncirus trifoliata extract. CONSTITUTION: A composition for rhinitis relaxation and prevention is characterized by containing at least one selected from the group consisting of hesperidin, luteolin and a Poncirus trifoliata extract, wherein the Poncirus trifoliata extract is obtained by the steps of; purifying Poncirus trifoliata, followed by drying and pulverization; adding 10 times of an extraction solvent and followed by soakage for 5 days; and filtering the extract and followed by concentration and freeze-drying.
Patent KR-20020043506-A (KR)
Inventor: LEE JAI KYUNG
IPC: E02D29/02
Filed: 2002-05-09
Abstract: PURPOSE: A construction method for a retaining wall by native rocks is provided to build a retaining wall not to crumble native rocks or soil and stone. CONSTITUTION: The construction method for a retaining wall by native rocks comprises the steps of spreading rubble or concrete(7) on the lowermost stratum(9) for building a retaining wall, then spreading a concave-type waterproof sheet(19), placing native rocks(1) for a retaining wall, hardening after filling up the surrounding bottom with a binder(8), boring horizontal pin holes(13) through the inside of the native rocks(1), interposing fixed pins(25a) of bearers(6) for bearing the native rocks(1) and the ground(17) or a steel bar part of a bearer to the horizontal pin holes, interposing and hardening a wedge or a binder(18) between the horizontal pin holes(13) and the fixed pin or the ends of the steel bars to hold the fixed pins(25a) or the steel bar part, forming an inclined pin hole on the upper part of the native rocks(1), interposing various shaped pins, interposing a wedge or a binder between the pin and the pin hole not to fall down, piling native rocks to lay over the outer exposed end of the various pins and banking with soil and stone or rubble(17a) to form the ground(17).
Patent KR-20030086883-A (KR)
Title: Power window cover (pwc)
Inventor: JEON HYUNG DONG
IPC: B60J5/04
Filed: 2002-05-06
Abstract: PURPOSE: A power window cover for a vehicle is provided to prevent trouble of the power window system by restricting rain water from being infiltrated into the power window switch with covering the power window switch. CONSTITUTION: A power window cover is installed at the side of a power window to cover a power window switch. In case of opening the window in the rain, the power window switch is covered with the power window cover to prevent rain water from being dropped into the power window. Wrong operation of the power window system is prevented by restricting rain water from being infiltrated to the electronic system of the power window system. The power window is opened and closed conveniently by lowering the height of the power window, and fuel consumption is reduced by opening the window stably without operating the air conditioner.
Patent KR-20030089531-A (KR)
Title: Washing Water Contamination Alarm System of Dishwasher and The Method Thereof
Inventor: LEE HWANG UI
IPC: A47L15/00
Filed: 2002-05-15
Abstract: PURPOSE: A device and method for indicating washing water pollution for a dishwasher is provided to enable a user to exchange polluted water for new clean water by counting the number of times when washing water is supplied to a washing nozzle and indicating the pollution of the washing water. CONSTITUTION: A control device for a dishwasher is composed of an adjusting unit(1), a rinse water level sensor(2), a rinse water temperature sensor(3), a washing water temperature sensor(4), a flame sensor(5), a door switch(6), a washing tub sensor(7), and a control unit(8). A washing water circulation counting unit(13) counts the number of times when washing water is supplied to a washing nozzle. A pollution indicating unit(14) indicates the pollution of the washing water when the counted number reaches a predetermined value.
Patent KR-20020096925-A (KR)
Title: Composition for preventing and treating a degenerative brain disease or for the enhancement of memory comprising an extract of the root of balloon-flower
Inventor: HUH JEONG HUI
IPC: A61K35/32
Filed: 2002-06-14
Abstract: PURPOSE: A pharmaceutical composition containing a Platycodi Radix extract which inhibits the reduction of a cholinergic material in the brain as well as the destruction of a brain cell caused by excessive formation of glutamate as a neurotransmitter of excitability is provided. Because the composition demonstrates an excellent effect on enhancing cognitive function whiling inhibiting destruction of the brain cell, it can be effectively used as a prophylactic and therapeutic agent for degenerative brain disease and a learning and/or memory enhancer. CONSTITUTION: Platycodi Radix is extracted with 5 to 15 times water at 80 to 100deg.C for 1 to 24hr and then filtered. The titled composition contains the Platycodi Radix extract and one or more selected from Rhizoma Ligustici, Gastrodia Rhizoma, Bupleuri Radix, Angelicae Gigantis Radix, Persicae Semen, Cinnamomi Ramulus, Rhei Rhizoma, Glycyrrhizae Radix, Cnidii Rhizoma, Aurantii Nobilis Pericarpium, Alismatis Rhizoma, Coptidis Rhizoma, Scutellariae Radix, Hoelen, Paeonia lactiflora Pall. var., Atractylodis Rhizoma Alba, Cortex Phellodendri or the like.
Patent KR-20040002189-A (KR)
Title: Method for forming gate in semiconductor device
Inventor: CHO JIN YEON
IPC: H01L21/336
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a gate of a semiconductor device is provided to prevent dishing from being generated in a process for forming a metal gate by forming a dual gate of polysilicon and metal. CONSTITUTION: The first oxide layer(22), the first nitride layer(23) and the second oxide layer are sequentially formed on a silicon substrate(21). The second oxide layer, the first nitride layer and the first oxide layer are patterned to form a trench so that the substrate is exposed. A gate oxide layer(26) is formed on the second oxide layer and the trench. A polysilicon layer(27) is formed on the gate oxide layer. A metal layer(28) having such a thickness as to completely fill the trench is formed on the polysilicon layer. The gate oxide layer, the polysilicon layer and the metal layer are polished to expose the second oxide layer and the gate oxide layer, the polysilicon layer and the metal layer inside the trench. The first oxide layer is etched to expose the polysilicon layer on both sidewalls of the trench, the first nitride layer of the substrate and the surface of the gate oxide layer so that a gate(30) is formed on the substrate. A buffer oxide layer and the second nitride layer are sequentially formed to cover the gate electrode. The second nitride layer, the buffer oxide layer and the first oxide layer at both sides of the gate electrode are etched to form a spacer(33) on both sidewalls of the gate electrode.